The Saga of Eric Brighteyes is an epic viking novel by H. Rider Haggard that concerns the adventures of its eponymous principal character in 10th-century Iceland. The novel was first published in 1890 by Longmans, Green & Company. It was illustrated by Lancelot Speed.
Eric Thorgrimursson, nicknamed "Brighteyes" for his most notable trait, strives to win the hand of his beloved, Gudruda the Fair. Her father Asmund, a priest of the old Norse gods, opposes the match, believing Eric to be a man without prospects. Deadlier by far are the intrigues of Swanhild, Gudruda's half-sister and a sorceress, who desires Eric for herself. She persuades the chieftain Ospakar Blacktooth to woo Gudrida, making the two men enemies. Battles, intrigues, and treachery follow.
Haggard wrote the book in late 1888, following a visit to Iceland.